WO2023110825A3 - Inhaler device - Google Patents

Inhaler device Download PDF

Info

Publication number
WO2023110825A3
WO2023110825A3 PCT/EP2022/085539 EP2022085539W WO2023110825A3 WO 2023110825 A3 WO2023110825 A3 WO 2023110825A3 EP 2022085539 W EP2022085539 W EP 2022085539W WO 2023110825 A3 WO2023110825 A3 WO 2023110825A3
Authority
WO
WIPO (PCT)
Prior art keywords
indexer
medicament
peel
base
management component
Prior art date
Application number
PCT/EP2022/085539
Other languages
French (fr)
Other versions
WO2023110825A2 (en
Inventor
James Anthony TIBBATTS
Robin Craig Cocker
Cristian POPA
Paul Christopher Edward MUTTI
Kesia GOODCHILD
Robert BORRETT
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to EP22838662.9A priority Critical patent/EP4448066A2/en
Publication of WO2023110825A2 publication Critical patent/WO2023110825A2/en
Publication of WO2023110825A3 publication Critical patent/WO2023110825A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0003—Details of inhalators; Constructional features thereof with means for dispensing more than one drug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0011—Details of inhalators; Constructional features thereof with microcapsules, e.g. several in one dose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0043—Non-destructive separation of the package, e.g. peeling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • A61M15/0046—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier
    • A61M15/0051—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier the dosages being arranged on a tape, e.g. strips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The present invention relates to an inhaler device for use with an elongate strip medicament carrier comprising a base with a plurality of medicament pockets or blisters and a peelable lidding sheet covering the blisters, the inhaler device comprising; an indexer movable in a first direction to advance a blister pocket into an inhalation position; an opening system for peeling the peelable lidding sheet from the base to expose medicament within each medicament pocket; the opening system comprising a peel management component movable in a first direction corresponding to said first direction of the indexer to delay the peeling action when the indexer is advanced, and in a second, opposite, direction to allow the lidding sheet to be peeled from the base; wherein the indexer and peel management component are separately driven in said first direction so that movement of the indexer does not dictate movement of the peel management component.
PCT/EP2022/085539 2021-12-17 2022-12-13 Inhaler device WO2023110825A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22838662.9A EP4448066A2 (en) 2021-12-17 2022-12-13 Inhaler device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2118384.3 2021-12-17
GB202118384 2021-12-17

Publications (2)

Publication Number Publication Date
WO2023110825A2 WO2023110825A2 (en) 2023-06-22
WO2023110825A3 true WO2023110825A3 (en) 2023-08-03

Family

ID=79601831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/085539 WO2023110825A2 (en) 2021-12-17 2022-12-13 Inhaler device

Country Status (2)

Country Link
EP (1) EP4448066A2 (en)
WO (1) WO2023110825A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003061743A1 (en) * 2002-01-25 2003-07-31 Glaxo Group Limited Medicament dispenser
US20050268909A1 (en) * 2002-07-25 2005-12-08 Bonney Stanley G Medicament dispenser
WO2006018261A1 (en) * 2004-08-16 2006-02-23 Glaxo Group Limited Medicament dispenser
WO2007068896A1 (en) * 2005-12-12 2007-06-21 Glaxo Group Limited Manifold for use in medicament dispenser
WO2017203021A1 (en) * 2016-05-25 2017-11-30 Vectura Delivery Devices Limited Dry powder inhaler with blister bursting device
WO2018071425A1 (en) * 2016-10-11 2018-04-19 Microdose Therapeutx, Inc. Inhaler and methods of use thereof
WO2020025977A1 (en) * 2018-08-03 2020-02-06 Coalesce Product Development Ltd An inhaler device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003061743A1 (en) * 2002-01-25 2003-07-31 Glaxo Group Limited Medicament dispenser
US20050268909A1 (en) * 2002-07-25 2005-12-08 Bonney Stanley G Medicament dispenser
WO2006018261A1 (en) * 2004-08-16 2006-02-23 Glaxo Group Limited Medicament dispenser
WO2007068896A1 (en) * 2005-12-12 2007-06-21 Glaxo Group Limited Manifold for use in medicament dispenser
WO2017203021A1 (en) * 2016-05-25 2017-11-30 Vectura Delivery Devices Limited Dry powder inhaler with blister bursting device
WO2018071425A1 (en) * 2016-10-11 2018-04-19 Microdose Therapeutx, Inc. Inhaler and methods of use thereof
WO2020025977A1 (en) * 2018-08-03 2020-02-06 Coalesce Product Development Ltd An inhaler device

Also Published As

Publication number Publication date
EP4448066A2 (en) 2024-10-23
WO2023110825A2 (en) 2023-06-22

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